A Certain Calling Card Costs 6

question 105

Multiple Choice

A certain calling card costs 6.3 cents per minute to make a call, rounded up to the nearest minute. However, when the card is used at a pay phone, there is an additional 63 cent connection fee. If is the charge from a pay phone for a call lasting t minutes, create a table of charges for calls lasting close to 1 minute and use it to find the following limit, if it exists. Round your answer to the nearest cent. ​ ​

• A)$0
• B)$0.56
• C)$0.69
• D)$0.78
• E)does not exist

---

Definitions:

Layoffs

The process of reducing a company's workforce to cut costs, typically not related to individual performance.

Exclusive Representation

The legal right and responsibility of a union to be the sole representative of all employees in a bargaining unit, negotiating on their behalf for wages, hours, and other terms and conditions of employment.

Majority Support

The condition in which the greater part of a specific group or majority holds a particular opinion or position.

Nonmajority Unions

Labor unions that represent a subset of employees within a workplace or industry, rather than holding majority support among all workers.